APA (7th ed.) Citation

Schlyter, K., & Holmberg, C. (1950). Introduction: [to the Yearbook of the Northern Associations of Criminalists 1949-1950] (Sonderdr.). Northern Associations of Criminalists.

Chicago Style (17th ed.) Citation

Schlyter, Karl, and Carl Holmberg. Introduction: [to the Yearbook of the Northern Associations of Criminalists 1949-1950]. Sonderdr. Stockholm: Northern Associations of Criminalists, 1950.

MLA (9th ed.) Citation

Schlyter, Karl, and Carl Holmberg. Introduction: [to the Yearbook of the Northern Associations of Criminalists 1949-1950]. Sonderdr. Northern Associations of Criminalists, 1950.